Astronaut

#183078

General Information about #183078

The hexadecimal color #183078, often referred to as 'Astronaut,' is a deep, saturated blue hue. It is composed of 9.4% red, 18.8% green, and 47.1% blue. In the RGB color space, it has values of R:24, G:48, B:120. In the CMYK color space, its values are C:0.8, M:0.6, Y:0.0, K:0.53. This color is often associated with feelings of trust, loyalty, and wisdom. It can be used to create a sense of stability and calm. Its somber tone can be used in combination with other colors to create different effects. For instance, pairing it with lighter colors can help soften the somber effect while pairing it with other dark colors can enforce the somber effect. It's important to understand these effects when choosing color schemes.

The hex color #183078, also known as Astronaut, presents some accessibility challenges, particularly in text-based applications. Due to its relatively dark hue, it necessitates careful consideration of color contrast ratios. When used as a background color, it's crucial to pair it with a light-colored text to ensure readability for individuals with visual impairments. A contrast ratio of at least 4.5:1 is recommended for standard text and 3:1 for large text, as per WCAG guidelines. In user interface design, avoid using this color for critical interactive elements without sufficient contrast, as it may hinder usability. When using this color, conduct thorough accessibility testing with various tools to ensure it meets accessibility standards, allowing inclusive access to content for all users, including those with low vision or color blindness. Proper testing will ensure the correct contrast for different color vision deficiencies.

Shades

Digital Color Formats

RGB
24 48 120
RGB24 48 120
Red
Green
Blue
HSL
225deg 66.67% 28.24%
22566.6728.24HSL
Hue
Saturation
Lightness
HWB
225deg 9.41% 52.94%
2259.4152.94HWB
Hue
Whiteness
Blackness
hex#183078
rgb24 48 120
hsl225deg 66.67% 28.24%
cmyk80% 60% 0% 52.94%
hwb225deg 9.41% 52.94%
xyz-d650.05 0.04 0.18
oklch0.3392 0.1268 265.81
oklab0.3392 -0.01 -0.13
CMYK
80% 60% 0% 52.94%
8060052.94CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.05 0.04 0.18
0.050.040.18XYZ
X
Y
Z
OKLCH
0.3392 0.1268 265.81
0.33920.1268265.81LCH
Lightness
Chroma
Hue
OKLAB
0.3392 -0.01 -0.13
0.3392-0.01-0.13LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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